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For the Inventor, By the Inventor

Fern Park, FL, United States of America

Paul F Rozelle

This inventor holds 10 USPTO granted patents. Top assignee: Westinghouse Electric Corporation. Active years: 1988-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul F Rozelle. Retrieved from https://idiyas.com/inventor/paul-f-rozelle

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 9

Forward Citations = 285(Granted Patents)


Company Filing History:

goldMedal10 out of 8,033 
 
Westinghouse Electric Corporation
 patents

Years Active: 1988-1996

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10 patents (USPTO):Explore Patents
1. 5479826 - Microwave system for monitoring turbine blade vibration (1996-01-02),
2. 5206816 - System and method for monitoring synchronous blade vibration (1993-04-27),
3. 5148711 - Apparatus and method for removing common mode vibration data from (1992-09-22),
4. 5097711 - Shrouded turbine blade vibration monitor and target therefor (1992-03-24),
5. 5033305 - Digital torsionmeter (1991-07-23),
6. 4951500 - Method for determining the untwist of turbine blades (1990-08-28),
7. 4922757 - Apparatus for precise detection of blade passing times in a steam turbine (1990-05-08),
8. 4907456 - Sensor probe system (1990-03-13),
9. 4887468 - Nonsynchronous turbine blade vibration monitoring system (1989-12-19),
10. 4776216 - Programmable jet blade excitation system (1988-10-11),

Title: The Innovative Contributions of Paul F. Rozelle

Introduction

Paul F. Rozelle is a notable inventor based in Fern Park, Florida, recognized for his significant contributions to the field of turbine technology. With a total of 10 patents to his name, Rozelle has made strides in monitoring turbine blade vibrations, which is crucial for the efficiency and safety of turbo-machines.

Latest Patents

Among his latest patents is a "Microwave System for Monitoring Turbine Blade Vibration." This innovative method involves transmitting a continuous wave of microwave energy toward a rotating row of blades. Each passage of an individual blade tip through the path of the continuous wave generates a signal that indicates the timing of each passage. This signal is then monitored and analyzed to detect blade vibrations, utilizing either a standing wave or a reflected wave. Another significant patent is the "System and Method for Monitoring Synchronous Blade Vibration." This system employs at least three sensors arranged around the cylinder that surrounds the tips of the blades. The sensors are strategically placed to minimize data errors, and their non-uniform spacing simplifies installation. The data collected is analyzed to determine the amplitude of blade vibrations across various harmonics, ensuring accurate results even in the presence of significant vibrations.

Career Highlights

Paul F. Rozelle is currently associated with Westinghouse Electric Corporation, where he continues to innovate and contribute to advancements in turbine technology. His work has been instrumental in enhancing the reliability and performance of turbo-machines.

Collaborations

Rozelle has collaborated with notable colleagues, including Michael Twerdochlib and Francis S. McKendree, further enriching his contributions to the field.

Conclusion

Paul F. Rozelle's innovative work in monitoring turbine blade vibrations showcases his expertise and commitment to advancing technology in the energy sector. His patents reflect a deep understanding of the complexities involved in turbo-machines, making him a valuable asset in his field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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